Granted Patent
Utility
US 6,606,968
· Confirmation No. 4778
WATER HEATER UNIT
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-08-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-08-08 | ADS |
Application Data Sheet | 1 | View | |
| 2002-08-08 | SPEC |
Specification | 28 | View | |
| 2002-08-08 | CLM |
Claims | 4 | View | |
| 2002-08-08 | ABST |
Abstract | 1 | View | |
| 2002-08-08 | DRW |
Drawings-only black and white line drawings | 23 | View | |
| 2002-08-08 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Kazushi Iwama
Fuji-shi, JAPAN
Akihito Yamashita
Fuji-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
122/18.1
F24H9/2035
F24H15/215
F24H15/45
F24H15/219
F24H15/395
F24H15/20
F24H15/35
F24H15/242
F24H15/136
F24H15/365
Prosecution
- Examiner
- YUEN, JESSICA JIPING
- Art Unit
- 3749
- Customer No.
- 30678
- Docket No.
- 20495-073-US
- Confirmation No.
- 4778
Foreign Priority
2002-005148
·
2002-01-11
·
JAPAN
Publication
- Pub. No.
- US20030131804A1
- Pub. Date
- 2003-07-17
Patent Term Adjustment
0days
No related applications found.
CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE CITY IN THE ADDRESS FOR PURPOSE COMPANY LIMITED TO SHIZUOKA-KEN PREVIOUSLY RECORDED ON REEL 027469 FRAME 0660.ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME FROM TAKAGI INDUSTRIAL COMPANY LIMITED TO PURPOSE COMPANY LIMITED
Recorded 2012-01-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-08
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Quick Facts
- Patent No.
- US 6,606,968
- App. No.
- 10/214,260
- Filed
- 2002-08-08
- Granted
- 2003-08-19
- Pub. No.
- US20030131804A1
- Examiner
- YUEN, JESSICA JIPING
- Art Unit
- 3749
- PTA
- 0 days
External Links